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From: Hans Petter Selasky <hselasky@FreeBSD.org>
Date: Mon, 9 Dec 2013 07:26:56 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r259123 - head/sys/modules/usb
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Author: hselasky
Date: Mon Dec  9 07:26:55 2013
New Revision: 259123
URL: http://svnweb.freebsd.org/changeset/base/259123

Log:
  Make it easier to test build the USB code having the debug flags set
  without having to build the complete kernel.
  
  MFC after:	2 weeks

Modified:
  head/sys/modules/usb/Makefile

Modified: head/sys/modules/usb/Makefile
==============================================================================
--- head/sys/modules/usb/Makefile	Mon Dec  9 07:15:46 2013	(r259122)
+++ head/sys/modules/usb/Makefile	Mon Dec  9 07:26:55 2013	(r259123)
@@ -27,6 +27,18 @@
 
 .include <bsd.own.mk>
 
+#
+# Check for common USB debug flags to pass when building the USB
+# modules in this directory:
+#
+.if defined(USB_DEBUG)
+MAKE+=" DEBUG_FLAGS+=-DUSB_DEBUG"
+.endif
+
+.if defined(USB_DEBUG) && defined(USB_REQ_DEBUG)
+MAKE+=" DEBUG_FLAGS+=-DUSB_REQ_DEBUG"
+.endif
+
 # Modules that include binary-only blobs of microcode should be selectable by
 # MK_SOURCELESS_UCODE option (see below).